KZ EDR1 3.5mm in-Ear Earphones Universal versatile, fully compatible electronic device. Heavy bass effect, sound quality is clear and soft, suitable for light music. Stereo type music quality, very good for use. Wear comfort and take care of your ears. 3.5mm plugs, suitable for most digital products. Precision structural design, showing balanced, pure sound quality. Independent bass frequency Dynamic driver to enhance general music administrative levels and let every beat can feel a strong bass. Read More